Your opinion on a quality fifth wheel (stipulations listed)

I'll third vote the Arctic Fox and, based on your desires, specifically, an Arctic Fox 27-5L. It's a perfect size for two. We've had ours for two years and love it. Had an Arctic Fox 990 camper for seven years prior, and that was an excellent rig as well. If you need a bit bigger than the 27-5L, there is a new model out this year that is a tad bigger.